Product Name: Automatic Grinding Polishing Machine with a Single Disc Model NO.: JBLAP-1000 Application: metal Sheet Voltage: 220V Condition: New Certification: ISO Trademark: JB Transport Package: Suitable Package for Shipment Specification: 710x 430 x 640 mm Origin: Wuxi HS Code: 8464201000 Product Description Product FeatureSix pieces Φ30mm samples can be polished simultaneousSingle point pneumatic holding, no demo gripperGrinding and polishing procedure (rough and fine) are continuously done, no machine transitionFrequency Converter control, three-level constant speed mode and variable Speed mode:1.Three level constant speeds: customer can define three common speeds for pre-grinding, grinding and polishing2.Variable speed mode: grinding speed 0-1000n/min3.Eight sections programmable control, automatically stop, convenient for customer getting metallographic demos Beautiful outlook and good quality Technical SpecificationsDisc diameter:standard 250mm(optional 230mm,200mm)Speed: 0-1000n/min, (customized)Grinding head speed: 50-200n/minAir pressure:0.5-0.8MPaElectromotor:220V,50/60Hz,550WOverall Dimension :710x 430 x 640 mmNet weight:74kgExhibition